5L FB-PS-1 1.5 Ltr Sprayer Bottle is a bottle that can , spray or mist fluids. These are common use for spray bottles is dispensing cool cleaners, cosmetic, and chemical specialists. These come with the wide use of spray bottles that help in mixing down concentrate such as pine oil with water. 5L FB-PS-1 1.5 Ltr Sprayer Bottle is designed in such a way to pull liquid from the bottle using a one-way valve. These are basic fluid mechanics and plumbing principles. It forces the liquid through a nozzle that breaks up the flow of the liquid turning it into a fine mist or stream.